The story
Wagyumafia, helmed by chef Isato Amada, has carved a reputation as a high-end wagyu destination in Shibuya. Creator Giuliacrossbow, who visited for both *STREET FOOD UNTO a TOKYO* and *Cibo unto a Tokyo*, praised the quality of the **Ultra Smash Deluxe** and the **Wagyu Sandwich** but acknowledged the steep price point and modest portions that accompany this caliber of beef preparation.
The restaurant offers a beautiful, clean setting befitting its upscale positioning. While the technique and ingredient quality impress—Giuliacrossbow’s reviews underline the excellence of the smash burger and sandwich—diners should come prepared for luxury pricing. For an exceptional, if pricey, wagyu experience in Tokyo, Wagyumafia delivers on both craftsmanship and atmosphere.
Synthesised by AI from every creator’s review. First reviewed 2026.
Most-loved dishes
AI summary of what 1 dish mentions say about the food
Reviewers rave about the Ultra Smash Deluxe, a decadent, beefy indulgence. The overall vibe is unapologetically luxurious, a carnivore's dream realized with expert flair.
“This is a triple smash burger with incredibly high-quality wagyu beef. The meat is extremely fatty, juicy, and crispy from the smash technique. It has a nice cheddar, plenty of onion, and a soft, buttery bun that almost melts in your mouth. No sauces to cover the meat flavor — you really taste the beef. It's a small burger but packed with meat. I paid 7700 yen, about €41.40, which is a lot, but the quality is insane. I'd try it once, but I wouldn't order it again — I'd try other items on the menu. Not a scam, just expensive for Tokyo.”
What creators say
1 creator has covered Wagyumafia. Most active: Giuliacrossbow
A high-end smash burger spot in Ginza by Isato Amada, known for elevating wagyu, serving an excellent but very expensive burger in a beautiful, clean setting.
Dishes mentioned
Ultra Smash Deluxe
This is a triple smash burger with incredibly high-quality wagyu beef. The meat is extremely fatty, juicy, and crispy from the smash technique. It has a nice cheddar, plenty of onion, and a soft, buttery bun that almost melts in your mouth. No sauces to cover the meat flavor — you really taste the beef. It's a small burger but packed with meat. I paid 7700 yen, about €41.40, which is a lot, but the quality is insane. I'd try it once, but I wouldn't order it again — I'd try other items on the menu. Not a scam, just expensive for Tokyo.
